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Posted to users@tomcat.apache.org by "Tauzell, Dave" <Da...@surescripts.com> on 2015/11/10 22:21:20 UTC
Tomcat Ports
Hello,
I am using Tomcat 8.0.24 as an embedded server. When I run my application I've noticed that in addition to the HTTP port I specified (7001) it is also listening on several other:
1099 - this appears to be for JMX
2000 -
4211
35810 - this changes when I restart the application
I started up a pearl script that listened on 1099 200 and 4211 and tomcat was still able to start up. I did see one message logged that tomcat couldn't connect to a JMX port on 1099.
I've searched around and cannot find any reference to these ports. Does anybody know why tomcat is listening on these ports and if I can disable them?
Thanks,
Dave
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RE: Tomcat Ports
Posted by "Tauzell, Dave" <Da...@surescripts.com>.
You are right. I removed our webaps and now I don't see those ports in use. I will do more digging, though, because when I run using an embedded Jetty webserver I don't see them.
I'll reply back if I have any more questions.
Thanks,
Dave
-----Original Message-----
From: Ben Stringer [mailto:ben@burbong.com]
Sent: Tuesday, November 10, 2015 3:58 PM
To: Tomcat Users List
Subject: Re: Tomcat Ports
On Wed, November 11, 2015 8:21 am, Tauzell, Dave wrote:
> Hello,
>
> I am using Tomcat 8.0.24 as an embedded server. When I run my
> application I've noticed that in addition to the HTTP port I specified
> (7001) it is also listening on several other:
>
> 1099 - this appears to be for JMX
> 2000 -
> 4211
> 35810 - this changes when I restart the application
Hi Dave,
It sounds like your application is listening on those ports, not Tomcat.
Run Tomcat without the application deployed to confirm.
Cheers, Ben
>
> I started up a pearl script that listened on 1099 200 and 4211 and
> tomcat was still able to start up. I did see one message logged that
> tomcat couldn't connect to a JMX port on 1099.
>
> I've searched around and cannot find any reference to these ports.
> Does anybody know why tomcat is listening on these ports and if I can
> disable them?
>
> Thanks,
> Dave
>
> This e-mail and any files transmitted with it are confidential, may
> contain sensitive information, and are intended solely for the use of
> the individual or entity to whom they are addressed. If you have
> received this e-mail in error, please notify the sender by reply
> e-mail immediately and destroy all copies of the e-mail and any attachments.
>
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Re: Tomcat Ports
Posted by "patrycio ." <pa...@gmail.com>.
Sorry i cant help
Em terça-feira, 10 de novembro de 2015, Ben Stringer <be...@burbong.com>
escreveu:
> On Wed, November 11, 2015 8:21 am, Tauzell, Dave wrote:
> > Hello,
> >
> > I am using Tomcat 8.0.24 as an embedded server. When I run my
> application
> > I've noticed that in addition to the HTTP port I specified (7001) it is
> > also listening on several other:
> >
> > 1099 - this appears to be for JMX
> > 2000 -
> > 4211
> > 35810 - this changes when I restart the application
>
> Hi Dave,
>
> It sounds like your application is listening on those ports, not Tomcat.
> Run Tomcat without the application deployed to confirm.
>
> Cheers, Ben
>
> >
> > I started up a pearl script that listened on 1099 200 and 4211 and tomcat
> > was still able to start up. I did see one message logged that tomcat
> > couldn't connect to a JMX port on 1099.
> >
> > I've searched around and cannot find any reference to these ports. Does
> > anybody know why tomcat is listening on these ports and if I can disable
> > them?
> >
> > Thanks,
> > Dave
> >
> > This e-mail and any files transmitted with it are confidential, may
> > contain sensitive information, and are intended solely for the use of the
> > individual or entity to whom they are addressed. If you have received
> this
> > e-mail in error, please notify the sender by reply e-mail immediately and
> > destroy all copies of the e-mail and any attachments.
> >
>
>
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>
>
Re: Tomcat Ports
Posted by Ben Stringer <be...@burbong.com>.
On Wed, November 11, 2015 8:21 am, Tauzell, Dave wrote:
> Hello,
>
> I am using Tomcat 8.0.24 as an embedded server. When I run my application
> I've noticed that in addition to the HTTP port I specified (7001) it is
> also listening on several other:
>
> 1099 - this appears to be for JMX
> 2000 -
> 4211
> 35810 - this changes when I restart the application
Hi Dave,
It sounds like your application is listening on those ports, not Tomcat.
Run Tomcat without the application deployed to confirm.
Cheers, Ben
>
> I started up a pearl script that listened on 1099 200 and 4211 and tomcat
> was still able to start up. I did see one message logged that tomcat
> couldn't connect to a JMX port on 1099.
>
> I've searched around and cannot find any reference to these ports. Does
> anybody know why tomcat is listening on these ports and if I can disable
> them?
>
> Thanks,
> Dave
>
> This e-mail and any files transmitted with it are confidential, may
> contain sensitive information, and are intended solely for the use of the
> individual or entity to whom they are addressed. If you have received this
> e-mail in error, please notify the sender by reply e-mail immediately and
> destroy all copies of the e-mail and any attachments.
>
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